With so much water there will be also many boats and several harbours. ( this is the harbour of the village : Colijnsplaat
I also want to explain not all of Holland is like this. The country is divided in eleven (11) parts (Provincies with a local governement) .The provincie I live in is named : Zeeland (Sealand) and that`s the part with the great amount of water. (The South-east part has hills )
It's interesting that we have such a limited perception of what the geography of the Netherlands is like. Most of us think it is all Zeeland! But how interesting to hear there are hills in the southeast. I enjoy learning all of these things. It's like seeing the world from my doorstep.